Philipp Rehm – författare

A core principle of the welfare state is that everyone pays taxes or contributions in exchange for universal insurance against social risks such as sickness, old age, unemployment, and plain bad luck. This solidarity principle assumes that everyone is a member of a single national insurance pool, and it is commonly explained by poor and asymmetric information, which undermines markets and creates the perception that we are all in the same boat. Living in the midst of an information revolution, this is no longer a satisfactory approach. This book explores, theoretically and empirically, the consequences of 'big data' for the politics of social protection. Torben Iversen and Philipp Rehm argue that more and better data polarize preferences over public insurance and often segment social insurance into smaller, more homogenous, and less redistributive pools, using cases studies of health and unemployment insurance and statistical analyses of life insurance, credit markets, and public opinion.

A core principle of the welfare state is that everyone pays taxes or contributions in exchange for universal insurance against social risks such as sickness, old age, unemployment, and plain bad luck. This solidarity principle assumes that everyone is a member of a single national insurance pool, and it is commonly explained by poor and asymmetric information, which undermines markets and creates the perception that we are all in the same boat. Living in the midst of an information revolution, this is no longer a satisfactory approach. This book explores, theoretically and empirically, the consequences of 'big data' for the politics of social protection. Torben Iversen and Philipp Rehm argue that more and better data polarize preferences over public insurance and often segment social insurance into smaller, more homogenous, and less redistributive pools, using cases studies of health and unemployment insurance and statistical analyses of life insurance, credit markets, and public opinion.

The transformation of night-watchman states into welfare states is one of the most notable societal developments in recent history. In 1880, not a single country had a nationally compulsory social policy program. A few decades later, every single one of today's rich democracies had adopted programs covering all or almost all of the main risks people face: old age, sickness, accident, and unemployment. These programs rapidly expanded in terms of range, reach, and resources. Today, all rich democracies cover all main risks for a vast majority of citizens, with binding public or mandatory private programs. Three aspects of this remarkable transformation are particularly fascinating: the trend (the transformation to insurance states happened in all rich democracies); differences across countries (the generosity of social policy varies greatly across countries); and the dynamics of the process. This book offers a theory that not only explains this remarkable transition but also explains cross-national differences and the role of crises for social policy development.